body{
	width:100%;
	height: 100%;
	background-color: lightgreen;
}
#bigbox{
	width:500px;
	height: 400px;
	background-color:greenyellow ;
	border-radius: 10px;
	margin:80px auto;
	border: 2px solid cadetblue;
}
h1{
	font-size: 20px;
	line-height: 1.5;
	text-align: center;
}
p{
	text-align: center;
}
#box{
	margin: 40px auto ;
	text-align: center;
	line-height: 50px;
}
#submit{
	width:100px;
	height: 40px;
}
